package command.p3;
public class Application {
	public static void main(String args[]) {
		MakeDir makeDir = new MakeDir();
		Command command = new ConcreteCommand(makeDir);
		RequestMakedir askMakedir = new RequestMakedir();
		askMakedir.setCommand(command);
		askMakedir.startExecuteCommand("jiafei");
		askMakedir.startExecuteCommand("jerry");
		askMakedir.startExecuteCommand("tom");
		askMakedir.undoCommand();
		askMakedir.undoCommand();
	}
}
